EP 3696505 B1 20210630 - CIRCULAR RESONATOR EVANESCENT-WAVE TRAPPED ATOMIC GYROSCOPE
Title (en)
CIRCULAR RESONATOR EVANESCENT-WAVE TRAPPED ATOMIC GYROSCOPE
Title (de)
VON EVANESZENTEN WELLEN UM KREISRESONATOR EINGESCHLOSSENES ATOMGYROSKOP
Title (fr)
GYROSCOPE ATOMIQUE À PIÉGEAGE D'ONDES ÉVANESCENTES DE RÉSONATEUR CIRCULAIRE
Publication
Application
Priority
US 201916275269 A 20190213
Abstract (en)
[origin: US10571269B1] Methods and apparatuses are provided for determining rate of rotation around a center axis of circular resonator by trapping cold alkali atoms around the circular resonator and utilizing Raman or Bragg interferometry.
IPC 8 full level
G01C 19/58 (2006.01)
CPC (source: CN EP US)
G01B 9/02 (2013.01 - US); G01C 19/58 (2013.01 - EP US); G01C 19/64 (2013.01 - CN); H03B 17/00 (2013.01 - US); H03L 7/26 (2013.01 - US)
Citation (examination)
US 2016377436 A1 20161229 - COMPTON ROBERT [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 10571269 B1 20200225; CN 111561920 A 20200821; CN 111561920 B 20240604; EP 3696505 A1 20200819; EP 3696505 B1 20210630
DOCDB simple family (application)
US 201916275269 A 20190213; CN 202010036502 A 20200114; EP 20155746 A 20200205